Song Dynasty (1 янв 960 г. – 1 янв 1279 г.)
Описание:
-agree to pay tribute to northern tribes (money + silk) to prevent invasions-iron production peaked in this time period
-the population of China reached 100 million people
-the first reports of a working magnetic compass
-northern and southern Song
-the Mongols attack the empire
-Marco Polo journeyed to Beijing
Добавлено на ленту времени:
Дата:
1 янв 960 г.
1 янв 1279 г.
~ 319 years